Penelope inkjet printer is based on a HP Deskjet 340 mounted in an aluminium frame which allows a deposition stage to be placed below the print path. A vertical motorized axis of movement allows the automatic feeding of new material on thePenelope inkjet printer is based on a HP Deskjet 340 mounted in an aluminium frame which allows a deposition stage to be placed below the print path. A vertical motorized axis of movement allows the automatic feeding of new material on the substrate. Temperature control of the deposition plate and of the cartridge was implemented as well (from 3°C to 90°C). The printer, the printing procedure, image management and the control of the temperature are managed using an in-house written software code.